6. Looking at this pyramid from the slide deck, as moisture decreases, what happens to the amount of vegetation in an area? A. Vegetation increases

B. Vegetation decreases

C. It gets warmer so there is more vegetation

D. There is no change

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

she will be charged $6

step-by-step explanation:

48 dollars divided by 200 beads equals .24 dollars a bead

.24 multiplied by 25 more beads equals 6 dollars as the total cost

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added